85 lines
3.7 KiB
Ruby
85 lines
3.7 KiB
Ruby
# frozen_string_literal: true
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# rubocop:disable Metrics/AbcSize
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module Gitlab
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module GonHelper
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include StartupCssHelper
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include WebpackHelper
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def add_gon_variables
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gon.api_version = 'v4'
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gon.default_avatar_url = default_avatar_url
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gon.max_file_size = Gitlab::CurrentSettings.max_attachment_size
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gon.asset_host = ActionController::Base.asset_host
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gon.webpack_public_path = webpack_public_path
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gon.relative_url_root = Gitlab.config.gitlab.relative_url_root
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gon.shortcuts_path = Gitlab::Routing.url_helpers.help_page_path('shortcuts')
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gon.user_color_scheme = Gitlab::ColorSchemes.for_user(current_user).css_class
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if Gitlab.config.sentry.enabled
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gon.sentry_dsn = Gitlab.config.sentry.clientside_dsn
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gon.sentry_environment = Gitlab.config.sentry.environment
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end
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gon.gitlab_url = Gitlab.config.gitlab.url
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gon.revision = Gitlab.revision
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gon.gitlab_logo = ActionController::Base.helpers.asset_path('gitlab_logo.png')
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gon.sprite_icons = IconsHelper.sprite_icon_path
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gon.sprite_file_icons = IconsHelper.sprite_file_icons_path
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gon.emoji_sprites_css_path = ActionController::Base.helpers.stylesheet_path('emoji_sprites')
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gon.test_env = Rails.env.test?
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gon.disable_animations = Gitlab.config.gitlab['disable_animations']
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gon.suggested_label_colors = LabelsHelper.suggested_colors
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gon.first_day_of_week = current_user&.first_day_of_week || Gitlab::CurrentSettings.first_day_of_week
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gon.ee = Gitlab.ee?
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if current_user
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gon.current_user_id = current_user.id
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gon.current_username = current_user.username
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gon.current_user_fullname = current_user.name
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gon.current_user_avatar_url = current_user.avatar_url
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end
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# Initialize gon.features with any flags that should be
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# made globally available to the frontend
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push_frontend_feature_flag(:webperf_experiment, default_enabled: false)
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push_frontend_feature_flag(:snippets_binary_blob, default_enabled: false)
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push_frontend_feature_flag(:usage_data_api, default_enabled: true)
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push_frontend_feature_flag(:security_auto_fix, default_enabled: false)
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# Startup CSS feature is a special one as it can be enabled by means of cookies and params
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gon.push({ features: { 'startupCss' => use_startup_css? } }, true)
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end
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# Exposes the state of a feature flag to the frontend code.
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#
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# name - The name of the feature flag, e.g. `my_feature`.
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# args - Any additional arguments to pass to `Feature.enabled?`. This allows
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# you to check if a flag is enabled for a particular user.
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def push_frontend_feature_flag(name, *args, **kwargs)
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enabled = Feature.enabled?(name, *args, **kwargs)
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push_to_gon_features(name, enabled)
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end
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def push_to_gon_features(name, enabled)
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var_name = name.to_s.camelize(:lower)
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# Here the `true` argument signals gon that the value should be merged
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# into any existing ones, instead of overwriting them. This allows you to
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# use this method to push multiple feature flags.
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gon.push({ features: { var_name => enabled } }, true)
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end
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def default_avatar_url
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# We can't use ActionController::Base.helpers.image_url because it
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# doesn't return an actual URL because request is nil for some reason.
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#
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# We also can't use Gitlab::Utils.append_path because the image path
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# may be an absolute URL.
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URI.join(Gitlab.config.gitlab.url,
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ActionController::Base.helpers.image_path('no_avatar.png')).to_s
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end
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end
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end
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